users/aspen/system/system/modules/tvl.nix


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{ config, lib, pkgs, ... }:

{
  nix = {
    buildMachines = [{
      hostName = "whitby.tvl.fyi";
      sshUser = "aspen";
      sshKey = "/root/.ssh/id_rsa";
      system = "x86_64-linux";
      maxJobs = 64;
      supportedFeatures = [ "big-parallel" "kvm" "nixos-test" "benchmark" ];
    }];

    extraOptions = ''
      builders-use-substitutes = true
    '';

    settings = {
      substituters = [
        "https://cache.nixos.org"
      ];
      trusted-substituters = [
        "https://cache.nixos.org"
        "ssh://nix-ssh@whitby.tvl.fyi"
      ];
    };
  };

  programs.ssh.knownHosts.whitby = {
    extraHostNames = [ "whitby" "whitby.tvl.fyi" "49.12.129.211" ];
    publicKeyFile = pkgs.writeText "whitby.pub" ''
      ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILNh/w4BSKov0jdz3gKBc98tpoLta5bb87fQXWBhAl2I
    '';
  };
}